| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $162.52 | 10.212% | $179.1165 | $179.12 | $179.10 | $179.10 |
| Purchase #2 | $135.32 | 8.349% | $146.6179 | $146.62 | $146.60 | $146.60 |
| Purchase #3 | $226.63 | 13.294% | $256.7582 | $256.76 | $256.75 | $256.80 |
| Purchase #4 | $153.93 | 5.537% | $162.4531 | $162.45 | $162.45 | $162.50 |
| Purchase #5 | $183.99 | 6.497% | $195.9438 | $195.94 | $195.95 | $195.90 |
| Purchase #6 | $145.43 | 5.511% | $153.4446 | $153.44 | $153.45 | $153.40 |
| Purchase #7 | $74.82 | 6.676% | $79.815 | $79.82 | $79.80 | $79.80 |
| 7 purchase totals = | $1,082.64 | $1,174.1491 | $1,174.15 | $1,174.10 | $1,174.10 | |